69904896

素因数分解:

$2^9\times 3^1\times {\mathrm{71}}^1\times {\mathrm{641}}^1$

素因数の和:733

約数の個数: 80

約数和(自身を含む): 189148608

約数和(自身を除く): 119243712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 256, 284, 384, 426, 512, 568, 641, 768, 852, 1136, 1282, 1536, 1704, 1923, 2272, 2564, 3408, 3846, 4544, 5128, 6816, 7692, 9088, 10256, 13632, 15384, 18176, 20512, 27264, 30768, 36352, 41024, 45511, 54528, 61536, 82048, 91022, 109056, 123072, 136533, 164096, 182044, 246144, 273066, 328192, 364088, 492288, 546132, 728176, 984576, 1092264, 1456352, 2184528, 2912704, 4369056, 5825408, 8738112, 11650816, 17476224, 23301632, 34952448, 69904896]

約数ペア:

[(1, 69904896), (2, 34952448), (3, 23301632), (4, 17476224), (6, 11650816), (8, 8738112), (12, 5825408), (16, 4369056), (24, 2912704), (32, 2184528), (48, 1456352), (64, 1092264), (71, 984576), (96, 728176), (128, 546132), (142, 492288), (192, 364088), (213, 328192), (256, 273066), (284, 246144), (384, 182044), (426, 164096), (512, 136533), (568, 123072), (641, 109056), (768, 91022), (852, 82048), (1136, 61536), (1282, 54528), (1536, 45511), (1704, 41024), (1923, 36352), (2272, 30768), (2564, 27264), (3408, 20512), (3846, 18176), (4544, 15384), (5128, 13632), (6816, 10256), (7692, 9088)]